321103493 (number)

321103493 is an odd 9-digits composite number following 321103492 and preceding 321103494. In scientific notation, it is written as 3.21103493 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 318948288 positive integers (up to 321103493) that are relatively prime to 321103493.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million one hundred three thousand four hundred ninety-three

Notation

Scientific notation 3.21103493 × 10^8
Engineering notation 3.21103493 × 10^6

Prime Factorization of 321103493

Prime Factorization 149 × 2155057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 321103493
Product of the distinct prime numbers

The prime factorization of 321103493 is 149 × 2155057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321103493)

Multiplication

n×y
n×2 642206986
n×3 963310479
n×4 1284413972
n×5 1605517465

Division

n÷y
n÷2 160551746.5
n÷3 107034497.66667
n÷3 80275873.25
n÷5 64220698.6

Exponentiation

ny
n2 103107453216801049
n3 3.3108163382249E+25
n4 1.0631146908855E+34
n5 3.4136984070294E+42

Nth Root

y√n
2√n 17919.360842396
3√n 684.77570435451
4√n 133.86321691337
5√n 50.272329050074

Divisors of 321103493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321103492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321103493 can be divided by 4 positive divisors. The sum of these divisors (counting 321103493) is 1, the average is 0.25.

Base conversion 321103493

Base System Value
2 Binary 10011001000111010011010000101
3 Ternary 211101012202011222
4 Quaternary 103020322122011
5 Quinary 1124200302433
6 Senary 51510210125
8 Octal 2310723205
10 Decimal 321103493
12 Duodecimal 8b653945
16 Hexadecimal 1323a685
20 Vigesimal 506hied
36 Base36 5b6d1h

Cryptographic Hash Functions

md5 384a944fc77764d6aa07d376c1e630d0
sha1 fd00893e73da1ee87d2a0ba65030339b3da440e8
sha256 c66ea43ddade2215aa9d6a70004f7fbe3b56883329cabeb916994810629d81b1
sha512 fa57bd2d0c3f6f1ecb559fdac7cf5a9a7cff9f1a0b30b3a2fe6c114116da1733a54896d49b83b3e39248f262f4dfbd024268d9bc9d784cb070b33bea13c6897f
ripemd-160 e41c25aed6ab17d52e36b4a65e966ab7b47bb2aa

321103493 as geometric shapes

Circle

Radius = n
Diameter 642206986
Circumference 2017552749.3016
Area 3.2392161755626E+17

Sphere

Radius = n
Volume 1.3868315047403E+26
Surface area 1.295686470225E+18
Circumference 2017552749.3016

Square

Length = n
Perimeter 1284413972
Area 103107453216801049
Diagonal 454108914.72597

Cube

Length = n
Surface area 618644719300806294
Volume 3.3108163382249E+25
Space diagonal 556167564.36384

Equilateral Triangle

Length = n
Perimeter 963310479
Area 4.4646836902633E+16
Altitude 278083782.18192

Triangular Pyramid

Length = n
Surface area 4.4646836902633E+16
Volume 3.9018344733701E+24
Height 151369638.24199